"Dear Juno, Or Any Other Pregnant Teenager in the Same Situation..."
I recently saw your movie and it was awesome, you handled the situation of pregnancy pretty well for the age of sixteen. But I have a few suggestions even though it can not change what has happened.
First off, Don't be silly, wrap your willy!" You could have told Bleeker this beforehand. It seemed as though you should know this because when you first told your friend about you being pregnant it was a normal kind of thing to her and had even called planned parenthood for a friend in the past. I mean if sixteen year olds know and think planned parenthood isn't a big deal, you should know about the many ways to prevent pregnancy.
I think sex should be a thing experimented during teen years, but it should also be something you can talk about with parents/guardians or just someone that knows what's up. Anyways I think it was awesome you brought the baby to term and successfully found a home for the baby. I think that should be a requirement before giving your baby up for adoption. Finding a home for it.
If you would have died from bringing the baby to term I'd say have an abortion but I think more people should do what you did even if they have to deal with people pointing at their stomachs.